NUZAMAS 10pcs High Speed Steel HS 3-13mm Saw Drill Bits Pulling Groove Wood Metal Plastic Cutting Hole Titanium Coated Sawtooth Bit

• Set of 10 HSS 3-13mm Titanium Coated Drill Bit
• Sizes: 3mm,4mm,5mm,6mm,6.5mm,7mm,8mm,9mm,10mm,13mm
• Suitable for thin wood, wood, aluminum, plastic plates pull grooving.
• Titanium coating extends service life of the drilling bits; this drill bits can work more than 5 times longer life than normal high speed steel drill tools and non-coated drills.
• Stronger, Sharper & Much higher Rigidity when in metal drilling applications.

Features & Specifications: Longer life and durability. Shorter cutting lips reduce torque while drilling in high tensile strength materials. Because the coating reduces friction, the drill cutter can also perform very well at even higher cutting speeds and federate. Material: HSS (High Speed Steel) Surface treatment: Titanium Coated. Sizes: 3mm,4mm,5mm,6mm,6.5mm,7mm,8mm,9mm,10mm,13mm Package Included: 1x Set of 10 NUZAMAS HSS Drill Bits